src/menu.c

   1 /*
   2  * Geeqie
   3  * (C) 2004 John Ellis
   4  * Copyright (C) 2008 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "menu.h"
  16
  17 #include "cache_maint.h"
  18 #include "collect.h"
  19 #include "collect-dlg.h"
  20 #include "dupe.h"
  21 #include "filelist.h"
  22 #include "img-view.h"
  23 #include "preferences.h"
  24 #include "slideshow.h"
  25 #include "utilops.h"
  26 #include "ui_fileops.h"
  27 #include "ui_tabcomp.h"
  28 #include "ui_menu.h"
  29
  30 static GtkWidget *real_submenu_add_alter(GtkWidget *menu, GCallback func, gpointer data,
  31                                          GtkAccelGroup *accel_group);
  32
  33 /*
  34  *-----------------------------------------------------------------------------
  35  * menu utils
  36  *-----------------------------------------------------------------------------
  37  */
  38
  39 static GtkWidget *add_menu_item(GtkWidget *menu, gchar *label, GtkAccelGroup *accel_group,
  40                                 guint accel_key, guint accel_mods, GCallback func, gpointer data)
  41 {
  42         GtkWidget *item;
  43
  44         item = gtk_menu_item_new_with_label(label);
  45         gtk_widget_add_accelerator (item, "activate", accel_group, accel_key, accel_mods, GTK_ACCEL_VISIBLE);
  46         g_signal_connect(G_OBJECT(item), "activate", func, data);
  47         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
  48         gtk_widget_show(item);
  49
  50         return item;
  51 }
  52
  53 gpointer submenu_item_get_data(GtkWidget *menu)
  54 {
  55         if (!menu->parent || !GTK_IS_MENU(menu->parent)) return NULL;
  56
  57         return g_object_get_data(G_OBJECT(menu->parent), "submenu_data");
  58 }
  59
  60 /*
  61  *-----------------------------------------------------------------------------
  62  * edit menu
  63  *-----------------------------------------------------------------------------
  64  */
  65
  66 static void add_edit_items(GtkWidget *menu, GCallback func, GtkAccelGroup *accel_grp)
  67 {
  68         gint i;
  69         for (i = 0; i < GQ_EDITOR_SLOTS; i++)
  70                 {
  71                 if (options->editor_command[i] && strlen(options->editor_command[i]) > 0)
  72                         {
  73                         gchar *text;
  74                         if (options->editor_name[i] && strlen(options->editor_name[i]) > 0)
  75                                 text = g_strdup_printf(_("_%d in %s..."), i, options->editor_name[i]);
  76                         else
  77                                 text = g_strdup_printf(_("_%d in (unknown)..."), i);
  78                         if (accel_grp)
  79                                 add_menu_item(menu, text, accel_grp, i + 49, GDK_CONTROL_MASK, func, GINT_TO_POINTER(i));
  80                         else
  81                                 menu_item_add(menu, text, func, GINT_TO_POINTER(i));
  82                         g_free(text);
  83                         }
  84                 }
  85 }
  86
  87 GtkWidget *submenu_add_edit(GtkWidget *menu, GtkWidget **menu_item, GCallback func, gpointer data)
  88 {
  89         GtkWidget *item;
  90         GtkWidget *submenu;
  91
  92         item = menu_item_add(menu, _("_Edit"), NULL, NULL);
  93
  94         submenu = gtk_menu_new();
  95         g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
  96         add_edit_items(submenu, func, NULL);
  97
  98         gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
  99
 100         if (menu_item) *menu_item = item;
 101
 102         return submenu;
 103 }
 104
 105 /*
 106  *-----------------------------------------------------------------------------
 107  * sorting
 108  *-----------------------------------------------------------------------------
 109  */
 110
 111 gchar *sort_type_get_text(SortType method)
 112 {
 113         switch (method)
 114                 {
 115                 case SORT_SIZE:
 116                         return _("Sort by size");
 117                         break;
 118                 case SORT_TIME:
 119                         return _("Sort by date");
 120                         break;
 121                 case SORT_NONE:
 122                         return _("Unsorted");
 123                         break;
 124                 case SORT_PATH:
 125                         return _("Sort by path");
 126                         break;
 127                 case SORT_NUMBER:
 128                         return _("Sort by number");
 129                         break;
 130                 case SORT_NAME:
 131                 default:
 132                         return _("Sort by name");
 133                         break;
 134                 }
 135
 136         return "";
 137 }
 138
 139 static GtkWidget *submenu_add_sort_item(GtkWidget *menu, GtkWidget *parent,
 140                                         GCallback func, SortType type,
 141                                         gint show_current, SortType show_type)
 142 {
 143         GtkWidget *item;
 144
 145         if (show_current)
 146                 {
 147                 item = menu_item_add_radio(menu, parent,
 148                                            sort_type_get_text(type), (type == show_type),
 149                                            func, GINT_TO_POINTER((gint)type));
 150                 }
 151         else
 152                 {
 153                 item = menu_item_add(menu, sort_type_get_text(type),
 154                                      func, GINT_TO_POINTER((gint)type));
 155                 }
 156
 157         return item;
 158 }
 159
 160 GtkWidget *submenu_add_sort(GtkWidget *menu, GCallback func, gpointer data,
 161                             gint include_none, gint include_path,
 162                             gint show_current, SortType type)
 163 {
 164         GtkWidget *submenu;
 165         GtkWidget *parent;
 166
 167         submenu = gtk_menu_new();
 168         g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
 169
 170         parent = submenu_add_sort_item(submenu, NULL, func, SORT_NAME, show_current, type);
 171 #ifdef HAVE_STRVERSCMP
 172         submenu_add_sort_item(submenu, parent, func, SORT_NUMBER, show_current, type);
 173 #endif
 174         submenu_add_sort_item(submenu, parent, func, SORT_TIME, show_current, type);
 175         submenu_add_sort_item(submenu, parent, func, SORT_SIZE, show_current, type);
 176         if (include_path) submenu_add_sort_item(submenu, parent, func, SORT_PATH, show_current, type);
 177         if (include_none) submenu_add_sort_item(submenu, parent, func, SORT_NONE, show_current, type);
 178
 179         if (menu)
 180                 {
 181                 GtkWidget *item;
 182
 183                 item = menu_item_add(menu, _("Sort"), NULL, NULL);
 184                 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 185                 return item;
 186                 }
 187
 188         return submenu;
 189 }
 190
 191 /*
 192  *-----------------------------------------------------------------------------
 193  * altering
 194  *-----------------------------------------------------------------------------
 195  */
 196
 197 gchar *alter_type_get_text(AlterType type)
 198 {
 199         switch (type)
 200                 {
 201                 case ALTER_ROTATE_90:
 202                         return _("_Rotate clockwise");
 203                         break;
 204                 case ALTER_ROTATE_90_CC:
 205                         return _("Rotate _counterclockwise");
 206                         break;
 207                 case ALTER_ROTATE_180:
 208                         return _("Rotate _180");
 209                         break;
 210                 case ALTER_MIRROR:
 211                         return _("_Mirror");
 212                         break;
 213                 case ALTER_FLIP:
 214                         return _("_Flip");
 215                         break;
 216                 case ALTER_DESATURATE:
 217                         return _("Toggle _grayscale");
 218                         break;
 219                 case ALTER_NONE:
 220                         return _("_Original state");
 221                         break;
 222                 default:
 223                         break;
 224                 }
 225
 226         return "";
 227 }
 228
 229 static void submenu_add_alter_item(GtkWidget *menu, GCallback func, AlterType type,
 230                                    GtkAccelGroup *accel_group, guint accel_key, guint accel_mods)
 231 {
 232         if (accel_group)
 233                 {
 234                 add_menu_item(menu, alter_type_get_text(type), accel_group,
 235                               accel_key, accel_mods, func, GINT_TO_POINTER((gint)type));
 236
 237                 }
 238         else
 239                 {
 240                 menu_item_add(menu, alter_type_get_text(type), func, GINT_TO_POINTER((gint)type));
 241                 }
 242 }
 243
 244 static GtkWidget *real_submenu_add_alter(GtkWidget *menu, GCallback func, gpointer data,
 245                                          GtkAccelGroup *accel_group)
 246 {
 247         GtkWidget *submenu;
 248
 249         submenu = gtk_menu_new();
 250         g_object_set_data(G_OBJECT(submenu), "submenu_data", data);
 251
 252         submenu_add_alter_item(submenu, func, ALTER_ROTATE_90, accel_group, ']', 0);
 253         submenu_add_alter_item(submenu, func, ALTER_ROTATE_90_CC, accel_group, '[', 0);
 254         submenu_add_alter_item(submenu, func, ALTER_ROTATE_180, accel_group, 'R', GDK_SHIFT_MASK);
 255         submenu_add_alter_item(submenu, func, ALTER_MIRROR, accel_group, 'M', GDK_SHIFT_MASK);
 256         submenu_add_alter_item(submenu, func, ALTER_FLIP, accel_group, 'F', GDK_SHIFT_MASK);
 257         submenu_add_alter_item(submenu, func, ALTER_DESATURATE, accel_group, 'G', GDK_SHIFT_MASK);
 258         submenu_add_alter_item(submenu, func, ALTER_NONE, accel_group, 'O', GDK_SHIFT_MASK);
 259
 260         if (menu)
 261                 {
 262                 GtkWidget *item;
 263
 264                 item = menu_item_add(menu, _("_Adjust"), NULL, NULL);
 265                 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 266                 return item;
 267                 }
 268
 269         return submenu;
 270 }
 271
 272 GtkWidget *submenu_add_alter(GtkWidget *menu, GCallback func, gpointer data)
 273 {
 274         return real_submenu_add_alter(menu, func, data, NULL);
 275 }